66469416 (number)

66469416 is an even 8-digits composite number following 66469415 and preceding 66469417. In scientific notation, it is written as 6.6469416 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 20452032 positive integers (up to 66469416) that are relatively prime to 66469416.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-nine thousand four hundred sixteen

Notation

Scientific notation 6.6469416 × 10^7
Engineering notation 6.6469416 × 10^6

Prime Factorization of 66469416

Prime Factorization 2 × 2 × 2 × 39 × 213043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16617354
Product of the distinct prime numbers

The prime factorization of 66469416 is 2 × 2 × 2 × 39 × 213043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 69, 23, 373, 613, 1430, 65, 84827, 99224, 827247, 986362, 6958765, 5237030, 35839796, 28666485, 242047933, 822450916, 6556820429, 3654543081

Basic calculations (n = 66469416)

Multiplication

n×y
n×2 132938832
n×3 199408248
n×4 265877664
n×5 332347080

Division

n÷y
n÷2 33234708
n÷3 22156472
n÷3 16617354
n÷5 13293883.2

Exponentiation

ny
n2 4418183263381056
n3 2.9367406129791E+23
n4 1.952034334882E+31
n5 1.2975058225156E+39

Nth Root

y√n
2√n 8152.877774136
3√n 405.07983184707
4√n 90.293287536427
5√n 36.688028319353

Divisors of 66469416

1, 2, 4, 8, 39, 78, 156, 312, 213043, 426086, 852172, 1704344, 8308677, 16617354, 33234708, 66469416

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66469415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66469416 can be divided by 16 positive divisors. The sum of these divisors (counting 66469416) is 1, the average is 0.0625.

Base conversion 66469416

Base System Value
2 Binary 11111101100011111000101000
3 Ternary 11122001222220020
4 Quaternary 3331203320220
5 Quinary 114004010131
6 Senary 10332400440
8 Octal 375437050
10 Decimal 66469416
12 Duodecimal 1a316120
16 Hexadecimal 3f63e28
20 Vigesimal 10f8dag
36 Base36 13ko4o

Cryptographic Hash Functions

md5 49b61371671cc63745b7b9d19886cf96
sha1 d922be13d056ec6b2be8fd203f1c53812543a678
sha256 c3895ee9b2634c81c33285f91966fd7e240bf9718fe540be1a45f9cd0a4c942a
sha512 3082c6488d841c6f43577fb5487f9724b8169fce78948945928ba4da38de4c0a1373ae8a9dc0d675d81eb5274608ea03514f5e07f53153b8b069fb422078c4e0
ripemd-160 3cd186e6ded57324f3bec311366f1d0f63d2c370

66469416 as geometric shapes

Circle

Radius = n
Diameter 132938832
Circumference 417639657.98801
Area 1.3880132082451E+16

Sphere

Radius = n
Volume 1.2301390313645E+24
Surface area 5.5520528329805E+16
Circumference 417639657.98801

Square

Length = n
Perimeter 265877664
Area 4418183263381056
Diagonal 94001949.590219

Cube

Length = n
Surface area 26509099580286336
Volume 2.9367406129791E+23
Space diagonal 115128405.66143

Equilateral Triangle

Length = n
Perimeter 199408248
Area 1.9131294723316E+15
Altitude 57564202.830716

Triangular Pyramid

Length = n
Surface area 1.9131294723316E+15
Volume 3.4609820033725E+22
Height 31333983.19674